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港科大杨征保课题组《自然·通讯》:基于焦耳热的复杂形状陶瓷的 ...
香港科技大学杨征保课题组研发了一种基于焦耳热的可编程陶瓷塑形与烧结(USS)工艺,用于制备具有复杂三维形状的块体压电陶瓷器件。USS方法通过可编程控制的热场与机械变形的协同作用来引导陶瓷粉末压实体变形以及致密化,最终得到具有三维非平面形状的陶瓷器件。
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